我面临一些与我的项目中的paypal支付专业版集成的问题，在我的项目的开发阶段，我使用了沙盒paypal帐户并且它运行良好。
但在完成我的项目后，当我将其从我的开发服务器转移到我的生产服务器时，我已经更改了我的API凭据，即api_username和api_password，并使用了我的live paypal帐户，并且我也更改了api签名。
但现在给出错误
{"TIMESTAMP":"2016-11-23T09:38:54Z","CORRELATIONID":"c32b0a1bb4421","ACK":"Failure","VERSION":"65.1" ,"BUILD":"24616352","L_ERRORCODE0":"10002","L_SHORTMESSAGE0":"Security error","L_LONGMESSAGE0":"Security header is not valid","L_SEVERITYCODE0":"Error"}
这是我支付paypal pro的php文件，其中我将替换凭据和签名
<?php
/**
* PaypalPro Class
* Helps to make credit card payment by PayPal Payments Pro
*
*/
class PaypalPro
{
//Configuration Options
//var $apiUsername = 'TESTED.chatter_api1.gmail.com';
//var $apiPassword = 'ASDADSSA324DFS';
//var $apiSignature = 'A5cWWVq7qN.a0Obu5XrQwgPGJzUGAY7ArSfec53UgZJQ27Mwak4s6CTP';
var $apiUsername = 'livedummy_api1.gmail.com';
var $apiPassword = 'liveDummy';
var $apiSignature = 'liveDummy';
var $apiEndpoint = 'https://api-3t.paypal.com/nvp';
var $subject = 'RJ2DRYBXR9AB5M5L';
var $authToken = 'AoDqlKoeWlqY85leCzits3qM1WGPAVqAjHPM7OILXmBQP3PKak9XM7Tl';
var $authSignature = '';
var $authTimestamp = '';
var $useProxy = FALSE;
var $proxyHost = '127.0.0.1';
var $proxyPort = 808;
//var $paypalURL = 'https://www.sandbox.paypal.com/webscr&cmd=_express-checkout&token=';
var $paypalURL = 'https://www.paypal.com/webscr&cmd=_express-checkout&token=';
var $version = '65.1';
var $ackSuccess = 'SUCCESS';
var $ackSuccessWarning = 'SUCCESSWITHWARNING';
public function __construct($config = array()){
// ob_start();
// session_start();
if (count($config) > 0){
foreach ($config as $key => $val){
if (isset($key) && $key == 'live' && $val == 1){
$this->paypalURL = 'https://www.paypal.com/webscr&cmd=_express-checkout&token=';
}else if (isset($this->$key)){
$this->$key = $val;
}
}
}
}
public function nvpHeader(){
$nvpHeaderStr = "";
if((!empty($this->apiUsername)) && (!empty($this->apiPassword)) && (!empty($this->apiSignature)) && (!empty($subject))) {
$authMode = "THIRDPARTY";
}else if((!empty($this->apiUsername)) && (!empty($this->apiPassword)) && (!empty($this->apiSignature))) {
$authMode = "3TOKEN";
}elseif (!empty($this->authToken) && !empty($this->authSignature) && !empty($this->authTimestamp)) {
$authMode = "PERMISSION";
}elseif(!empty($subject)) {
$authMode = "FIRSTPARTY";
}
switch($authMode) {
case "3TOKEN" :
$nvpHeaderStr = "&PWD=".urlencode($this->apiPassword)."&USER=".urlencode($this->apiUsername)."&SIGNATURE=".urlencode($this->apiSignature);
break;
case "FIRSTPARTY" :
$nvpHeaderStr = "&SUBJECT=".urlencode($this->subject);
break;
case "THIRDPARTY" :
$nvpHeaderStr = "&PWD=".urlencode($this->apiPassword)."&USER=".urlencode($this->apiUsername)."&SIGNATURE=".urlencode($this->apiSignature)."&SUBJECT=".urlencode($subject);
break;
case "PERMISSION" :
$nvpHeaderStr = $this->formAutorization($this->authToken,$this->authSignature,$this->authTimestamp);
break;
}
return $nvpHeaderStr;
}
/**
* hashCall: Function to perform the API call to PayPal using API signature
* @methodName is name of API method.
* @nvpStr is nvp string.
* returns an associtive array containing the response from the server.
*/
public function hashCall($methodName,$nvpStr){
// form header string
$nvpheader = $this->nvpHeader();
//setting the curl parameters.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$this->apiEndpoint);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
//turning off the server and peer verification(TrustManager Concept).
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_POST, 1);
//in case of permission APIs send headers as HTTPheders
if(!empty($this->authToken) && !empty($this->authSignature) && !empty($this->authTimestamp))
{
$headers_array[] = "X-PP-AUTHORIZATION: ".$nvpheader;
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers_array);
curl_setopt($ch, CURLOPT_HEADER, false);
}
else
{
$nvpStr = $nvpheader.$nvpStr;
}
//if USE_PROXY constant set to TRUE in Constants.php, then only proxy will be enabled.
//Set proxy name to PROXY_HOST and port number to PROXY_PORT in constants.php
if($this->useProxy)
curl_setopt ($ch, CURLOPT_PROXY, $this->proxyHost.":".$this->proxyPort);
//check if version is included in $nvpStr else include the version.
if(strlen(str_replace('VERSION=', '', strtoupper($nvpStr))) == strlen($nvpStr)) {
$nvpStr = "&VERSION=" . urlencode($this->version) . $nvpStr;
}
$nvpreq="METHOD=".urlencode($methodName).$nvpStr;
//setting the nvpreq as POST FIELD to curl
curl_setopt($ch,CURLOPT_POSTFIELDS,$nvpreq);
//getting response from server
$response = curl_exec($ch);
//convrting NVPResponse to an Associative Array
$nvpResArray = $this->deformatNVP($response);
$nvpReqArray = $this->deformatNVP($nvpreq);
$_SESSION['nvpReqArray']=$nvpReqArray;
if (curl_errno($ch)) {
die("CURL send a error during perform operation: ".curl_error($ch));
} else {
//closing the curl
curl_close($ch);
}
return $nvpResArray;
}
/** This function will take NVPString and convert it to an Associative Array and it will decode the response.
* It is usefull to search for a particular key and displaying arrays.
* @nvpstr is NVPString.
* @nvpArray is Associative Array.
*/
public function deformatNVP($nvpstr){
$intial=0;
$nvpArray = array();
while(strlen($nvpstr)){
//postion of Key
$keypos = strpos($nvpstr,'=');
//position of value
$valuepos = strpos($nvpstr,'&') ? strpos($nvpstr,'&'): strlen($nvpstr);
/*getting the Key and Value values and storing in a Associative Array*/
$keyval = substr($nvpstr,$intial,$keypos);
$valval = substr($nvpstr,$keypos+1,$valuepos-$keypos-1);
//decoding the respose
$nvpArray[urldecode($keyval)] =urldecode( $valval);
$nvpstr = substr($nvpstr,$valuepos+1,strlen($nvpstr));
}
return $nvpArray;
}
public function formAutorization($auth_token,$auth_signature,$auth_timestamp){
$authString="token=".$auth_token.",signature=".$auth_signature.",timestamp=".$auth_timestamp ;
return $authString;
}
public function paypalCall($params){
/*
* Construct the request string that will be sent to PayPal.
* The variable $nvpstr contains all the variables and is a
* name value pair string with & as a delimiter
*/
$recurringStr = (array_key_exists("recurring",$params) && $params['recurring'] == 'Y')?'&RECURRING=Y':'';
$nvpstr = "&TOTALBILLINGCYCLES=".$params['totalBillingCycles']."&BILLINGFREQUENCY=".$params['billingFrequency']."&BILLINGPERIOD=".$params['billingPeriod']."&PAYMENTACTION=".$params['paymentAction']."&AMT=".$params['amount']."&CREDITCARDTYPE=".$params['creditCardType']."&ACCT=".$params['creditCardNumber']."&EXPDATE=".$params['expMonth'].$params['expYear']."&CVV2=".$params['cvv']."&FIRSTNAME=".$params['firstName']."&LASTNAME=".$params['lastName']."&CITY=".$params['city']."&ZIP=".$params['zip']."&COUNTRYCODE=".$params['countryCode']."&CURRENCYCODE=".$params['currencyCode'].$recurringStr;
/* Make the API call to PayPal, using API signature.
The API response is stored in an associative array called $resArray */
$resArray = $this->hashCall("DoDirectPayment",$nvpstr);
return $resArray;
}
}
?>
我如何解决此问题，或者如果我在上述文件中错误代码，请帮助我。
由于
答案 0 :(得分：-1)
首先将代理主机更改为您的实时服务器主机和代理端口为＆＃39; 20＆＃39;
然后升级到专业版，即信息中心帐户部分中的沙盒业务帐户